baber/WOPTO huggingface dataset:
Patent JP-2000267136-A (JP)
Title: Liquid crystal display device
Inventor: TSUNASHIMA TAKANORI
IPC: G09G3/36
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To suppress power consumption to a low level by reducing a leak current of a thin film transistor forming a CMOS buffer by forming a gate length of one transistor which is long in off-state in circuit operation longer than that of the other transistor. SOLUTION: In a poly-silicon layer 2 formed on a glass substrate 1, a CMOPS transistor comprised of a PMOS transistor 18 and an NMOS transistor is formed. By connecting the transistors 18, 19 in series, and connecting the both ends to a high voltage power source line 7 and a low voltage power source line 8 respectively, an inverter 13 is obtained which outputs an signal from a signal line 9. Inverters 11, 12 are also similarly configured. In the inverter 11, a gate length L2 of the transistor 15 which is in off-state for a long time is made longer than that L1 of the other transistor 14. The inverters 12, 13 are also arranged similarly.
Patent JP-H02251750-A (JP)
Title: Ultrasonic diagnostic method
Inventor: MITANI SUSUMU
IPC: G01N29/04
Filed: 1989-03-27
Abstract: PURPOSE:To detect the deterioration of the center part of an annual ring with the reduced measuring number of times by arranging ultrasonic probes to diameter ends each having a circular measuring cross-section and detecting a flaw part only on the basis of the data of the ultrasonic wave propagation time between said diameter ends. CONSTITUTION:Ultrasonic probes are arranged to diameter ends each having a circular cross- section and the ultrasonic wave propagation time between the diameter ends of an object to be measured is measured eight times at equal angles at a height of 1m above ground surface. Next, the min. ultrasonic wave propagation time is selected to determine the passing line of the center of an annual ring. Subsequently, the shift distance from the center of the annual ring is calculated from the ultrasonic wave propagation time between the diameter ends crossing the passing line of the center of the annual ring at a right angle using a standard formula to determine the center P of the annual ring. Further, the ultrasonic wave propagation time between the diameter ends on the passing line of the center of the annual ring is measured in the vicinity of ground surface. Next, the standard formula is used to determine the diameter of a deterioration hole and this deterioration hole is drawn around the center P of the annual ring. By this operation, the deterioration of a wooden pole wherein deterioration is advanced from the center of the annual ring thereof such as an oregon pin can be inspected.
Patent JP-S57190285-A (JP)
Title: Windup spring type quartz watch
Inventor: SHIMIZU SHIYOUTAROU
IPC: G04C3/04
Filed: 1981-05-19
Abstract: PURPOSE:To provide a quartz watch free of batteries by magnetically coupling a  quartz oscillation type time reference source and a balance wheel with a magnet to  govern speed with a power from a power source mechanism which converts a part of  kinetic energy into electric energy depending on the magnet attached to the balance wheel of an escape mechanism with an ordinary spring. CONSTITUTION:A magnet is attached to a balance wheel 7 of a mechanical type  watch. This magnet is magnetically coupled with a generation coil 9 of a power generation source mechanism 11 in a contactless manner and with the movement of the  magnet, voltage is induced in a generation coil 9. This voltage is rectified to a steady- state voltage with a constant voltage circuit 10 and drives a quartz oscillation circuit  12 of a quartz oscillation type time reference source 14 to produces a time reference  signal via division 13 into a specified frequency. A governor mechanism 17 regulates  the cycle of rotational vibration of the balance wheel 7 with the magnet based on the  time reference signal from a voltage division circuit 13 and is composed of a governor  coil 16 and a governor circuit 15. The governor circuit 15 runs a control current to a  governor coil 16 according to a deviation in the phase between the time reference signal from the voltage division circuit 13 and the cycle of the rotational vibration of the  balance wheel 7.
Patent JP-H10229772-A (JP)
Title: Dropping pickup instrument for dog
Inventor: IZAWA MIKIO
IPC: A01K23/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a dropping pickup instrument for dog for easily packing the dropping of dog for pet without making hands dirty and making a rod or a park dirty in such a case during walking. SOLUTION: This instrument is provided with a container 1 for catching the dropping of dog in the air, temporary fixing mechanism 2 for the bottom part of treatment bag provided on the bottom part of container 1, and temporary fixing mechanism 4 for the opening part of treatment bag provided on a handle 3 installed on the container 1.
Patent JP-H04286910-A (JP)
Title: Method and apparatus for automatically measuring in-cavity displacement of tunnel
Inventor: OKAMURA MITSUMASA
IPC: G01B21/32
Filed: 1991-03-15
Abstract: PURPOSE:To obtain an automatic measuring apparatus of in-cavity displacement of a tunnel which enables automatic measurement of in-cavity displacement of a tunnel, saves power with manual task eliminated, and eliminates danger associated with high lift work. CONSTITUTION:A frame body 11a is formed along an excavation cross section of a tunnel, while a distortion gage is adhered to a top end of the frame body to form a measuring frame 11. A hung part 13b is buried at the top end of the excavation cross section whose in-cavity displacement is to be measured to fix a top end metal 13, also a displacement gage is added to the top end metal 13, and anchors 18 are placed at both lower ends of the excavation cross section. The measuring frame 11 is placed along the excavation cross section, and both ends 11c, 11d of the frame 11 are coupled by hinges with both anchors 18.
Patent JP-S55166393-A (JP)
Title: Time-division channel system
Inventor: HANAWA KAZUHIKO
IPC: H04Q3/52
Filed: 1979-06-13
Abstract: PURPOSE:To facilitate an easy increment of channels by securing the mutual connection via several units of basic units which constitute the time-division channels. CONSTITUTION:One of outgoing lines 14 of basic unit A is connected to one of incoming lines 11 of basic unit B, and at the same time one of outgoing lines 14 of unit B is connected to incoming line 11 of unit A. As a result, the channel signal sent from line 11 of unit A receives the time-division exchange via channel replacing circuit TSS13 to be then sent to line 14 of unit A or line 11 of unit B. At unit B, the time-division exchange is carried out by TSS13 and in the same way as unit A, and the channel signal is delivered to line 14. In the same way, the channel signal supplied through line 11 of unit B is delivered selectively to line 14 of unit A or B. In such way, the channel can be increased in a simple way and with the mutual connection of at least of one set of the outgoing and incoming lines between the basic units.
Patent JP-S59199132-A (JP)
Title: Hermetic sealing method of vessel by metallic cap
Inventor: ITOU SACHINORI
IPC: B21D51/30
Filed: 1983-04-27
Abstract: PURPOSE:To seal thoroughly hermetically a container and a cap by providing a thermoplastic resin layer on the inside surface of the container, coating a thermoadhesive resin on the inside surface of the flange of the cap, curling the flange of the cap and adhering the same with said resin by the heating of the curled part and the curling force. CONSTITUTION:A content is packed into a cylindrical body 9 having a thermoplastic resin layer 11 on the innermost surface, from the opening 12 thereof and thereafter an adhesive agent 8 consisting of a thermoplastic resin is coated on the inside surface of the flange 6 of a cap 5 made of a metal. The cap 5 is put on the open end 13 of the body 9 and is curled to the double curling state, thereby fixing tentatively the cap and the body. The curved part 10 is then heated by high frequency heating, etc. up to the temp. at which said thermoplastic resin melts. Both of the resin 11 and the agent 8 are adhered to each other by the curling force of the container body. The thorough hermetic sealing of the container to the cap is thus made possible without requiring any special device.
Patent JP-H11271410-A (JP)
Title: Optical magnetic-field sensor
Inventor: ASAI YUJI
IPC: G01R33/032
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To improve temperature characteristics of an optical magnetic-field sensor which utilizes Faraday effect. SOLUTION: As a bonding agent for bonding/fixing a Faraday element 11 to a substrate, a polarizer 12, and a photodetecting piece 13, a resin group bonding agent whose durometer A hardness is 50 or below in a temperature region where an optical magnetic-field sensor is used is employed. Thus, a thermal stress at a bonding interface when the thermal expansion factor of the Faraday element 11 is different from that of a part which is to be fitted is relaxed at a bonding agent layer, resolving effect on temperature characteristics which is caused by the thermal stress.
Patent JP-H02254288-A (JP)
Title: Formed refractory partition wall
Inventor: SATO YOSHIHIKO
IPC: F23G5/44
Filed: 1989-03-27
Abstract: PURPOSE:To avoid a dangerous condition of collapsing of a refractory partition wall caused by an earthquake by a method wherein one or more formed refractory bricks having several holes therein are combined to each other and some heat-resistant steel pipes acting as aggregates passing through fibers are passed. CONSTITUTION:A heat-resistant steel pipe 7 is passed through some formed refractory bricks 6 and some regular formed refractory brick products 8 and then ceramic fibrous materials 10 are filled below the steel pipe 7. The heat- resistant steel pipe 7 is welded to and fixed to an upper hanger washer 12. This heat-resistant steel pipe 7 is connected to an upper hanger bolt and a nut 11 and passes through an upper fixing sleeve 10 welded and attached to an external ornamental plate 1 of a furnace. With such an arrangement, a collapsing of the refractory partition wall in a heating furnace, an incinerator, a melting furnace, a soaking furnace and an annealing furnace for a petroleum chemical industry is prevented.
Patent JP-S55165940-A (JP)
Title: Resin for injection blow molding
Inventor: TAKIZAWA HIDEHIKO
IPC: C08L51/00
Filed: 1979-06-14
Abstract: PURPOSE: To make it possible to produce a molded product having excellent appearance and being free from a problem of stringing, by using a graft polymer consisting mainly of a rubber-modified styrene graft copolymer having a rubber content in a specific range.  
     CONSTITUTION: Polymer beads consisting mainly of a graft copolymer having a rubber content of 1.5W3.5wt% are produced by bulk-polymerizing 1.5W3.5pts.wt. of a rubber component such as polybutadiene with 98.5W96.5pts.wt. of styrene monomer, cooling the reaction mixture at the point where the predetermined portion of the monomer has been converted into a polymer, pouring the resulting prepolymer together with a polymerization catalyst into water containing a dissolved suspending agent and polymerizing the mixture by heating. As different from resins for injection blow molding using a mixture of a general-purpose styrene polymer and a high-impact styrene polymer which is a rubber-modified styrene graft copolymer, the present resins for injection blow molding thus produced are free from a problem of stringing. Therefore, production of inferior products such as those having clinging filaments is avoided. Also, the strength of the products is high enough. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60218900-A (JP)
Inventor: SAKAGAMI MASAKAZU
IPC: H05K3/34
Filed: 1984-04-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03274005-A (JP)
Title: Tip jig for laying hollow pipe in conduit
Inventor: FUJIEDA TAKASHI
IPC: G02B6/00
Filed: 1990-03-23
Abstract: PURPOSE:To offer the tip jig capable of laying the hollow pipe even if there is an obstacle such as earth and sand in the conduit by fitting the tip jig atop of the hollow pipe to be laid in the conduit and injecting air form the nozzles of the tip jig. CONSTITUTION:The tip jig 2 while towing the hollow pipe advances with a driving force by the reaction of backward air injection from the respective nozzle 5. If the inside of the conduit 16 is blocked with the obstacle such as earth and sand, a contact head 7 projecting from the front end of the tip jig 2 abuts on the obstacle and is applied with pressure, so the head 7 moves back away from the tip jig 2 which continues to advance while compressing a spring 15 and a plug 13 united with the contact head 7 is separated from an air purge nozzle 14, which is opened. Consequently, the compressed air which is sent in the tip jig 2 is injected from the air purge nozzle 14 to blow the obstacle away and thus the advance path is opened, so that the tip jig 2 is restarted to advance.
Patent JP-H09265577-A (JP)
Title: Washing machine
Inventor: NISHINO MASAFUMI
IPC: G07F17/20
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine which can secure user's safety even in the case of a power failure, and never flaws the laundry. SOLUTION: Compressed air from a compressor 26 is supplied to the air intake 50a of a solenoid valve 50 for compressed air control and compressed air from the outlet 50b (50c) is supplied to the air intake 51a (51b) of a switch 51. Compressed air from the outlet 51c (51d) of the switch 51 is supplied to the air intake 8c (8d) of a door lock cylinder 8a. During washing operation or in the case of a power failure, the solenoid valve 50 for compressed air control is cut off in current conduction and the air intake 50a and outlet 50b communicate with each other. While the washing operation is not carried out, the said solenoid valve 50 is energized and the air intake 50a and outlet 50c communicate with each other.  When operation for locking the switch 51 is done, the air intake 51a and outlet 51c, and the air intake 51b and outlet 51d communicate with each other respectively and when operation for unlocking the switch is done, the air intake 51a and outlet 51d communicate with each other.
Patent JP-H03275980-A (JP)
Title: Device for identifying actuation for starter
Inventor: SO MASAHIRO
IPC: F02N11/08
Filed: 1990-03-23
Abstract: PURPOSE:To make a driver feel secure when starting an engine by starting indication of a starter actuation indicating means when a key switch is on, and surely stopping the indication before the key switch is off. CONSTITUTION:When a key switch 8 is on a current is made to flow through a main cable 7 and a key switch circuit 9 from a battery B and also through a circuit of a pull-in coil 11 and a starter motor 3 and a circuit of a holding coil 12 and an earth. At the same time a current flows through an indicator- lamp lighting circuit 14 and an indicator lamp 6 is lighted and a plunger 13 is attracted by composite magnetic force generated by the current passed through the coils 11 and 12, and the main power source contacts 10a, 10b of a magnet switch 2 are turned on. Because the contacts 10a, 10b are turned on, the motor 3 is rotated and also a pinion gear 4 advances and is engaged with a ring gear 20 to start an engine. Then a current is passed through an indicator-lamp turn off circuit 15 located between a terminal C and a resistance R and so no current flows through the circuit 14 and the lamp 6 is turned off.
Patent JP-S61235502-A (JP)
Title: Wear-resistant structure for composite member
Inventor: TAZAKI YUICHI
IPC: C23C28/02
Filed: 1985-04-09
Abstract: PURPOSE:To improve the wear resistance of the surface of a composite member and to prevent the exfoliation of films by impact by forming successively discon tinuous copper plating and continuous hard metallic plating on the surface of the composite member formed by impregnating a synthetic resin with a metallic sintered body and curing the resin. CONSTITUTION:The synthetic resin R such as epoxy is impregnated into the pores of the metallic sintered body S and is cured. A copper underlying plating film f1 and copper plating film f2 are stuck by copper strike on the exposed surface Sa of the sintered body in the working molding part 2a of such compos ite member. Micro-gaps (g) exist on the exposed surface Ra of the synthetic resin and the copper plating film f2 is discontinuous. A nickel underlying plating film f3 is stuck by nickel strike onto such copper plating film f2 and further a nickel plating film f4 is stuck thereto by electroless plating. A hard chrome film f5 is then stuck thereto. The interposed copper and nickel plating films f2, f4 have the function to absorb the impact force acting upon the hard chrome plating film f5.
Patent JP-S58193199-A (JP)
Inventor: MATSUSUE NOBUO
IPC: B43L13/14
Filed: 1983-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62231243-A (JP)
Title: Copying machine with split copying function
Inventor: MIYAMOTO MORIAKI
IPC: G03G15/04
Filed: 1986-03-31
Abstract: PURPOSE:To obtain a copy having no absence of an image even when a split copying process is performed by providing a means for inputting a repetitive copying size and carrying out the copying process by scanning and exposing an original repeatedly by the input repetitive copying size based upon an original splitting reference position as a center during split copying operation. CONSTITUTION:The original placing reference position 21 when the original document 3 is placed on an original placing table 2 is the same as the original splitting reference position 22 of the splitting position of the original document as an object of split copying and the back margin part A of a book is set at the original placing reference position 2. A scan exposure start position a1 corresponding to the 1st exposure area L1 shifts from a conventional scan exposure start position by a repetitive copying size (l) toward the original splitting reference position 22 and a scan exposure end position b1 corresponding to the 1st exposure area L1 also shifts; and a scan exposure start position c1 corresponding to the 2nd exposure area L2 shifts from a conventional scan exposure start position by the repetitive copying size (l) in the opposite direction from L1 and a scan exposure and position d1 also shifts similarly. Consequently, the image of the periphery of the back margin part is prevented from being absent.
Patent JP-H09241088-A (JP)
Title: Poultry manure treating device
Inventor: HOSOYA MINORU
IPC: C05F3/06
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a poultry manure treating device which accelerates the drying treatment of the poultry manure, executes the deodorizing treatment thereof and does not allow odors to leak outside. SOLUTION: This poultry manure treating device has an agitating device which faces a treating vessel consisting of a first treating vessel 2A where femtentation is not progressed and a second treating vessel 2B where fermentation is progressed and the poultry manure is dry, from above, and which has a driving wheel studded radially with plowing pawls around a revolving shaft in order to supply air into the poultry manure by agitating the poultry manure housed in the treating vessels, a moving device which has a direction changing section for endlessly moving this agitating device and a circulating blasting device 6 which sucks the air contg. the odors generated at the time of the agitation, collects the odors so as not to allow the odors to flow outside and delivers the air subjected to the odor collection from below the poultry manure housed in the poultry manure treating device.  The air subjected to the odor collection is passed through the nearly dried poultry manure in the second treating vessel 2B, by which the air is deodorized.
Patent JP-S62235454-A (JP)
Title: N-containing al alloy for semiconductor wiring material
Inventor: SAWADA SUSUMU
IPC: C22C21/00
Filed: 1986-04-03
Abstract: PURPOSE:To obtain an N-containing Al alloy for semiconductor wiring material in which occurrence of electromigration is prevented, by specifying a composition consisting of alloying elements such as Ti, Zr, Hf, V, Nb, Ta, Cr, etc., N, and Al. CONSTITUTION:The N-containing Al alloy has a composition consisting of, by weight, 0.002-0.7% of one or more alloying elements among Ti, Zr, Hf, V, Nb, Ta, Cr, etc., 0.002-0.5% N, and the balance Al with inevitable impurities and further containing, if necessary, 0.5-1.5% Si, and is formed into excellent wiring material for semiconductor integrated circuit by effectively preventing the occurrences of voids and hillocks due to electromigration. The above N- containing Al alloy can be obtained by subjecting high-purity Al, Al-Si, alloying elements, AlN or SiN, etc., in the prescribed composition to melting and casting in air.
Patent JP-H10269971-A (JP)
Title: Spacer and its manufacture and image display device
Inventor: KISU HIROKI
IPC: H01J9/24
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To manufacture the subject device having a sufficient height, in a short processing time, with less wastefulness of a material at low cost by erecting a spacer for supporting an internal space of an image display device avoiding the top of pixels of the image display device, bending a planer material in a replaceable shape or constituting it in bent shape. SOLUTION: Preferably, a spacer is obtained by a pressing and bending process while heating a planar material consisting of a polyimide or polybenzoimidasol and a cutting process. It is possible to produce a spacer with heat resistance, less discharge gas quantity and high rigidity. To maintain the inside of the display panel vacuum a security container is formed of a face plate 8, a rear plate 11, and a side wall 12. A spacer 1-1 is connected to an upper wiring 10-1 and a phosphor 8-3 of a cold cathode type discharge element 9 via a junction material, and an atmospheric pressure applied to the face plate 8 and the rear plate 11 is supported.
Patent JP-H04286692-A (JP)
Title: Image forming device
Inventor: HONMA MASAYUKI
IPC: B27F7/17
Filed: 1991-03-15
Abstract: PURPOSE:To enable sheets to be classified and be stapled with another sorter eve in the case of no staple to be used for stapling the sheets with a preferential sorter (an after treater). CONSTITUTION:When no staple to be used for stapling sheets with a sorter 401 is detected with a staple detecting sensor S408, the sheets are delivered to another sorter 400 which is detected to have some staples and are stapled. This delivery of the paper to the sorter 400 is carried out by detecting no sheet to have been delivered to the sorter 400 with a sort tray paper presence detecting sensor S407.
Patent JP-H02253158-A (JP)
Title: Quantitative determination of residual monomer
Inventor: ONO SHIGEKI
IPC: G01N30/88
Filed: 1989-03-27
Abstract: PURPOSE:To make easy quantitative determination by subjecting a sample soln. directly to antiphase chromatography. CONSTITUTION:The soln. of the acrylate resin sample is directly introduced into an acidic moving phase prepd. by mixing methanol with an acidic buffer soln. and is subjected to the antiphase chromatography, by which the monomer component in the acrylate resin sample is separated from a polymer component and is quantitatively determined. The easy quantitative determination is thus executed.